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Token bugfix #18

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Token bugfix #18

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82 changes: 45 additions & 37 deletions theia_download.py
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,49 @@ def checkDate(date_string):
###########################################################################


# ============================================================
# get a token to be allowed to bypass the authentification.
# The token is only valid for two hours. If your connection is slow
# or if you are downloading lots of products, it might be an issue
# =============================================================

def getToken(curl_proxy, config):

print("Get theia single sign on token")
get_token = 'curl -k -s -X POST %s --data-urlencode "ident=%s" --data-urlencode "pass=%s" %s/services/authenticate/>token.json' % (
curl_proxy, config["login_theia"], config["password_theia"], config["serveur"])

# print get_token

os.system(get_token)
print("Done")
token = ""
token_type = config["token_type"]
with open('token.json') as data_file:
try:
if token_type == "json":
token_json = json.load(data_file)
token = token_json["access_token"]

elif token_type == "text":
token = data_file.readline()

else:
print(str("error with config file, unknown token_type : %s" % token_type))
sys.exit(-1)
except:
print("Authentification is probably wrong")
print("check password file")
print("password should only contain alpha-numerics")
sys.exit(-1)
os.remove('token.json')

return token


###########################################################################


# ==================
# parse command line
# ==================
Expand Down Expand Up @@ -76,7 +119,7 @@ def checkDate(date_string):
parser.add_option("-l", "--location", dest="location", action="store", type="string",
help="town name (pick one which is not too frequent to avoid confusions)", default=None)
parser.add_option("-s", "--site", dest="site", action="store", type="string",
help="Ven�s Site name", default=None)
help="Venµs Site name", default=None)
parser.add_option("-a", "--alternative_config", dest="alternative_config", action="store", type="string",
help="alternative configuration file", default=None)
parser.add_option("-w", "--write_dir", dest="write_dir", action="store", type="string",
Expand Down Expand Up @@ -216,41 +259,6 @@ def checkDate(date_string):
(config["proxy"], config["login_proxy"], config["password_proxy"]))


# ============================================================
# get a token to be allowed to bypass the authentification.
# The token is only valid for two hours. If your connection is slow
# or if you are downloading lots of products, it might be an issue
# =============================================================

print("Get theia single sign on token")
get_token = 'curl -k -s -X POST %s --data-urlencode "ident=%s" --data-urlencode "pass=%s" %s/services/authenticate/>token.json' % (
curl_proxy, config["login_theia"], config["password_theia"], config["serveur"])

# print get_token

os.system(get_token)
print("Done")
token = ""
token_type = config["token_type"]
with open('token.json') as data_file:
try:
if token_type == "json":
token_json = json.load(data_file)
token = token_json["access_token"]

elif token_type == "text":
token = data_file.readline()

else:
print(str("error with config file, unknown token_type : %s" % token_type))
sys.exit(-1)
except:
print("Authentification is probably wrong")
print("check password file")
print("password should only contain alpha-numerics")
sys.exit(-1)
os.remove('token.json')

# ====================
# search catalogue
# ====================
Expand Down Expand Up @@ -321,7 +329,7 @@ def checkDate(date_string):
unzip_exists = False
tmpfile = "%s/%s.tmp" % (options.write_dir, prod)
get_product = 'curl %s -o "%s" -k -H "Authorization: Bearer %s" %s/%s/collections/%s/%s/download/?issuerId=theia' % (
curl_proxy, tmpfile, token, config["serveur"], config["resto"], options.collection, feature_id)
curl_proxy, tmpfile, getToken(curl_proxy, config), config["serveur"], config["resto"], options.collection, feature_id)
print(get_product)
if not(options.no_download) and not(file_exists) and not(unzip_exists):
# download only if cloudCover below maxcloud
Expand Down